From 7e91d97828973b667880a5f22d62887e0405f0fd Mon Sep 17 00:00:00 2001
From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Date: Wed, 22 Dec 2021 19:03:57 +0100
Subject: [PATCH] device.hpp: add (un)protect flash methods

---
 src/device.hpp | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/device.hpp b/src/device.hpp
index 1a5dc8e..68eb19f 100644
--- a/src/device.hpp
+++ b/src/device.hpp
@@ -36,11 +36,18 @@ class Device {
 		Device(Jtag *jtag, std::string filename, const std::string &file_type,
 				bool verify, int8_t verbose = false);
 		virtual ~Device();
-		virtual void program(unsigned int offset = 0) = 0;
-		virtual bool dumpFlash(const std::string &filename,
-			uint32_t base_addr, uint32_t len) {
-			(void)filename; (void) base_addr; (void) len;
+		virtual void program(unsigned int offset,
+				bool unprotect_flash) = 0;
+
+		/**********************/
+		/*    flash access    */
+		/**********************/
+		virtual bool dumpFlash(uint32_t base_addr, uint32_t len) {
+			(void) base_addr; (void) len;
 			printError("dump flash not supported"); return false;}
+		virtual bool protect_flash(uint32_t len) = 0;
+		virtual bool unprotect_flash() = 0;
+
 		virtual int  idCode() = 0;
 		virtual void reset();